Thin Film Interference Pigments With A Coating Of Nanoparticles

Patent No. EP3854856 (titled "Thin Film Interference Pigments With A Coating Of Nanoparticles") was filed by Viavi Solutions on Jan 26, 2021. The application was issued on Aug 23, 2023.

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CompanyOpposition DateRepresentative
GIESECKEDEVRIENT CURRENCY TECHNOLOGYMay 22, 2024PATENTANWALTE GEYER

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EP3854856

VIAVI SOLUTIONS
Application Number
EP21153624A
Filing Date
Jan 26, 2021
Status
Granted And Under Opposition
Jul 21, 2023
Publication Date
Aug 23, 2023